298217284

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{2089}}^1$

素因数の和:2583

約数の個数: 24

約数和(自身を含む): 529313400

約数和(自身を除く): 231096116

約数列:

[1, 2, 4, 89, 178, 356, 401, 802, 1604, 2089, 4178, 8356, 35689, 71378, 142756, 185921, 371842, 743684, 837689, 1675378, 3350756, 74554321, 149108642, 298217284]

約数ペア:

[(1, 298217284), (2, 149108642), (4, 74554321), (89, 3350756), (178, 1675378), (356, 837689), (401, 743684), (802, 371842), (1604, 185921), (2089, 142756), (4178, 71378), (8356, 35689)]